diff --git a/app/locales/cn.ts b/app/locales/cn.ts
index d7d72d0be..777cea59b 100644
--- a/app/locales/cn.ts
+++ b/app/locales/cn.ts
@@ -3,7 +3,7 @@ import { SubmitKey } from "../store/config";
 const cn = {
   WIP: "该功能仍在开发中……",
   Error: {
-    Unauthorized: "现在是未授权状态，请点击左下角设置按钮输入访问密码",
+    Unauthorized: "现在是未授权状态，请点击左下角设置按钮输入访问密码。",
   },
   ChatItem: {
     ChatItemCount: (count: number) => `${count} 条对话`,
@@ -75,6 +75,7 @@ const cn = {
         it: "Italiano",
         tr: "Türkçe",
         jp: "日本語",
+        de: "Deutsch",
       },
     },
     Avatar: "头像",
@@ -126,7 +127,7 @@ const cn = {
     Usage: {
       Title: "余额查询",
       SubTitle(used: any, total: any) {
-       return `本月已使用 ${(used / total * 100).toFixed(2)}%，订阅总额 100%`;
+        return `本月已使用 $${used}，订阅总额 $${total}`;
       },
       IsChecking: "正在检查…",
       Check: "重新检查",